Operating Standards

1.1 These requirements cover electrically operated water treatment appliances for household, and commercial use, and industrial use. These appliances are intended for installation and use in accordance with the National Electrical Code, NFPA 70, and are rated 600 V or less. 1.2 These...

Suspended Ceiling Power Grid Systems and Equipment UL 2577 1.1 These requirements cover suspended ceiling grid low voltage/extra-low voltage systems and equipment intended for installation and use in accordance with the: In Canada: Canadian Electrical Code, Part I, Safety Standard for Electrical...

1.1 These requirements cover valves that are intended to be used for the control of fluids and their vapors for the fluids indicated in 2. They are of the type commonly used in piping systems and in the assembly of motor fuel dispensing equipment. Valves covered by this standard are for use with...

1.1 These requirements cover valves that are intended to be used for the control of fluids and their vapors for the fluids indicated in 2. They are of the type commonly used in piping systems and in the assembly of motor fuel dispensing equipment. Valves covered by this standard are for use with...

1.1 The wire connectors covered by these requirements are intended for use with copper conductor in accordance with installations covered by the National Electrical Code, NFPA 70; the Canadian Electrical Code, Part I, C22.1; and NOM 001 SEDE, Standard for Electrical Installations. The requirements...

1.1 These requirements cover valves that are intended to be used for the control of fluids and their vapors for the fluids indicated in 2. They are of the type commonly used in piping systems and in the assembly of motor fuel dispensing equipment. Valves covered by this standard are for use with...

1.1 These requirements cover valves that are intended to be used for the control of fluids and their vapors for the fluids indicated in 2. They are of the type commonly used in piping systems and in the assembly of motor fuel dispensing equipment. Valves covered by this standard are for use with...

1.1 These requirements cover products described in 2 when used with one or more of the fuels described in 3. 1.2 These requirements cover electrically-, hydraulically-, or pneumatically-driven power-operated pumps for use with petroleum products in the following applications: a)...

1.1 These requirements cover products described in 2 when used with one or more of the fuels described in 3. 1.2 These requirements cover electrically-, hydraulically-, or pneumatically-driven power-operated pumps for use with petroleum products in the following applications: a)...

1.1 These requirements apply to power-operated dispensing devices, rated 600 V ac or less, for use with fuels. Fuels, as defined by these requirements, include one or more of the fuels described in 2. 1.2 Dispensing devices covered by these requirements are intended for use with one or more...

1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor fuels as indicated in 2. They are of the type used in motor fuel dispensing equipment. Hose nozzle valves covered by this standard are for use with motor fuels which are handled at temperatures...

1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor fuels as indicated in 2. They are of the type used in motor fuel dispensing equipment. Hose nozzle valves covered by this standard are for use with motor fuels which are handled at temperatures...

1.1 These requirements cover products described in 2. Requirements for the installation and use of these products are included in the Flammable and Combustible Liquids Code, NFPA 30; the Automotive and Marine Service Station Code, NFPA 30A; and the National Electrical Code, NFPA 70. 1.2 These...

1.1 These requirements cover products described in 2. Requirements for the installation and use of these products are included in the Flammable and Combustible Liquids Code, NFPA 30; the Automotive and Marine Service Station Code, NFPA 30A; and the National Electrical Code, NFPA 70. 1.2 These...

1.1 These requirements apply to power-operated dispensing devices, rated 600 V ac or less, for use with motor fuels. Motor fuels, as defined by these requirements, include one or more of the fuels described in 2. 1.2 Dispensing devices covered by these requirements are intended for use with...

1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor fuels as indicated in 2. They are of the type used in motor fuel dispensing equipment. Hose nozzle valves covered by this standard are for use with motor fuels which are handled at temperatures...

1.1 These requirements cover hose nozzle valves that are intended to be used for the control of motor fuels as indicated in 2. They are of the type used in motor fuel dispensing equipment. Hose nozzle valves covered by this standard are for use with motor fuels which are handled at temperatures...

1.1 These requirements cover products described in 2 when used with one or more of the fuels described in 3. 1.2 These requirements cover electrically-, hydraulically-, or pneumatically-driven power-operated pumps for use with petroleum products in the following applications: a)...